The sponsor of legislation that would bar Georgia's public colleges from enrolling students in the United States without legal documentation agreed Wednesday to an amendment that would strip the ban from broader immigration legislation, The Atlanta Journal-Constitution reported. The state senator behind the proposed ban, Barry Loudermilk, said the provision on colleges' enrolling illegal immigrants threatened to undermine the broader bill. Officials of the University System of Georgia opposed the measure, saying they had already taken steps to ensure that undocumented students could not enroll in any college that is turning away qualified applicants.